UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032700.upa.cvt Date: 0000Z 27 MAR 20 Searching for U4947... Searching the city database file for: U4947 ... Date:0000Z 27 MAR 20 Station: U4947 WMO ident: 24947 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 110 30 1 SFC 997 133 -13.9 -21.9 51 8.0 -15.2 30 1 259.5 259.6 258.1 261.3 0.66 2 925 701 -14.3 -18.4 71 4.1 -15.1 315 21 264.7 264.8 262.7 267.4 0.97 3 924 709 -14.3 -18.4 71 4.1 -15.1 315 21 264.8 264.9 262.8 267.5 0.97 4 850 1335 -19.7 -22.9 76 3.2 -20.2 315 25 265.5 265.6 262.9 267.5 0.71 5 806 1727 -22.3 -24.9 79 2.6 -22.7 319 27 266.8 266.9 263.6 268.6 0.63 6 701 2747 -25.3 -27.2 84 1.9 -25.5 330 31 274.4 274.5 268.7 276.1 0.59 7 700 2757 -25.3 -27.2 84 1.9 -25.5 330 31 274.5 274.6 268.8 276.2 0.59 8 615 3686 -31.3 -37.3 55 6.0 -31.8 338 30 277.9 278.0 270.4 278.7 0.25 9 500 5130 -39.1 -44.1 59 5.0 -39.4 350 29 285.4 285.4 274.5 285.9 0.15 10 400 6630 -47.7 -52.7 56 5.0 -47.9 345 21 293.0 293.0 278.3 293.2 0.07 11 387 6847 -48.5 -53.5 56 5.0 -48.6 345 22 294.7 294.7 279.1 295.0 0.07 12 314 8192 -58.1 -64.1 46 6.0 -58.2 345 25 299.5 299.5 281.1 299.6 0.02 13 300 8480 -55.9 -61.9 47 6.0 -56.0 345 17 306.6 306.6 284.1 306.7 0.03 14 250 9640 -55.9 -62.9 41 7.0 -56.0 290 9 323.0 323.0 289.7 323.1 0.03 15 200 11070 -53.9 -61.9 37 8.0 -54.1 225 5 347.4 347.4 296.1 347.6 0.05 16 190 11399 -52.7 -61.7 33 9.0 -52.9 223 6 354.5 354.5 297.6 354.7 0.05 17 150 12920 -53.1 -64.1 25 11.0 -53.4 215 9 378.6 378.6 302.1 378.8 0.05 18 100 15550 -50.9 -65.9 15 15.0 -51.6 235 17 429.4 429.4 308.8 429.7 0.05 19 70 17900 -45.5 -64.5 10 19.0 -47.3 250 25 487.0 487.1 314.0 487.6 0.09 20 53 19781 -39.1 -64.1 5 25.0 -43.0 238 25 542.2 542.3 317.7 543.1 0.13 21 50 20180 -39.7 -64.7 5 25.0 -43.6 235 25 549.9 549.9 318.1 550.8 0.13 22 47 20601 -41.5 -67.5 4 26.0 -45.1 233 26 555.4 555.4 318.4 556.0 0.09 23 43 21208 -38.9 -65.9 4 27.0 -43.6 231 28 576.1 576.2 319.5 577.0 0.13 24 37 22229 -43.3 -69.3 4 26.0 -47.0 226 31 590.1 590.2 320.2 590.8 0.09 25 34 22805 -37.7 -65.7 4 28.0 -43.6 224 33 619.3 619.4 321.5 620.6 0.16 26 30 23660 -42.1 -69.1 4 27.0 -46.9 220 35 629.9 629.9 321.9 630.8 0.12 27 29 23889 -42.5 -69.5 4 27.0 -47.2 222 33 634.9 634.9 322.2 635.8 0.11 28 26 24632 -38.9 -66.9 4 28.0 -45.3 229 26 665.3 665.3 323.3 666.8 0.18 29 20 26430 -39.5 -67.5 4 28.0 -46.7 245 9 715.3 715.4 325.0 717.2 0.22 30 19 26780 -40.3 -67.3 4 27.0 -47.3 723.4 723.5 325.2 725.5 0.24 31 18 27152 -36.9 -64.9 4 28.0 -45.6 745.4 745.5 325.9 748.6 0.34 32 14 28888 -37.7 -65.7 4 28.0 -47.1 798.2 798.4 327.3 802.2 0.40 TRP 314 8192 -58.1 -64.1 46 6.0 -58.2 345 25 299.5 299.5 281.1 299.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5020.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 68.52 % Est. max temperature: -7.78 C = 17.99 F Sfc-Lift cond lev (LCL): 875.32 mb = 1114.94 m = 3657.89 ft T: -17.80 C 700-500 lapse rate: 5.82 C/km ThetaE index: 0.00 C Layer 997.0--9276560.0 mb Conv cond level (CCL): 822.16 mb = 1580.92 m = 5186.70 ft Mean mixing ratio: 0.85 g/kg Conv temperature: -7.05 C = 19.30 F Cap Strength: 11.40 C Lifted Index: 16.60 C Risk: None Lifted Index @300 mb: 29.28 C Lifted Index @700 mb: 9.13 C Showalter Index: 14.79 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 16.20 C K Index: -5.40 Risk: None Sweat Index: 79.00 Risk: None Energy Index: 3.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.03 J/kg Max Up Vert Vel: 6.00 m/s Conv Inhibition (B-): 71854.87 J/kg Cap Strength: 16.23 C Lift Cond Lev (LCL): 867.55 mb = 1181.78 m = 3877.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 4 at 20 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 997 133 30 1 -0.5 -0.9 | 183 19 0.9 18.9 1 925 701 315 21 14.8 -14.8 | 253 17 16.3 5.0 2 850 1335 315 25 17.7 -17.7 | 264 19 19.1 2.1 3 700 2757 330 31 15.5 -26.8 | 293 18 16.9 -7.0 4 500 5130 350 29 5.0 -28.6 | 323 11 6.5 -8.7 5 400 6630 345 21 5.4 -20.3 | 274 7 6.9 -0.5 6 314 8192 345 25 6.5 -24.1 | 299 9 7.9 -4.3 7 300 8480 345 17 4.4 -16.4 | 240 7 5.8 3.4 8 250 9640 290 9 8.5 -3.1 | 211 19 9.9 16.7 9 200 11070 225 5 3.5 3.5 | 192 24 5.0 23.3 10 150 12920 215 9 5.2 7.4 | 194 28 6.6 27.2 11 100 15550 235 17 13.9 9.8 | 207 33 15.4 29.6 12 70 17900 250 25 23.5 8.6 | 221 38 24.9 28.4 13 50 20180 235 25 20.5 14.3 | 213 41 21.9 34.1 14 30 23660 220 35 22.5 26.8 | 207 52 23.9 46.6 15 20 26430 245 9 8.2 3.8 | 202 25 9.6 23.6 Wind Parameters Mean winds (0-6000m): 334.2 at 26.5 knts Storm direction: 4.2 at 19.9 knts Shear (0-3000m) pos: 1.9 neg: 4.0 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 113.5 deg Storm rel helicity (0-3000m) pos: 105.1 neg: -3.2 tot: 101.9 m^2/s^2 ave: 34.0 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 4.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.45 Bulk Shear: 40.04 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 317 10 213 15| 0.0 18.7 18.7| 33.0 -3.2 29.8 59.6 0.54| 22.1 12.0 1000 316 16 236 15| 0.0 12.1 12.1| 47.9 -3.2 44.8 44.8 0.54| 14.4 7.7 1500 316 19 247 16| 1.0 8.1 9.0| 62.4 -3.2 59.3 39.5 0.57| 10.7 6.1 2000 318 21 255 16| 1.5 6.0 7.6| 78.6 -3.2 75.5 37.7 0.61| 8.9 5.4 2500 320 23 262 16| 1.9 4.8 6.7| 95.4 -3.2 92.2 36.9 0.65| 7.8 5.1 3000 322 24 267 16| 1.9 4.0 5.9|105.1 -3.2 101.9 34.0 0.66| 6.9 4.6 4000 327 26 276 16| 1.8 3.0 4.8|117.9 -3.2 114.7 28.7 0.66| 5.8 3.8 5000 331 27 284 15| 1.7 2.4 4.1|128.5 -3.2 125.4 25.1 0.67| 5.1 3.4 6000 334 26 287 14| 1.4 1.8 3.2|128.5 -13.8 114.8 19.1 0.52| 4.7 2.5 Wrote GIF file: /home/apache/climate/data/raob//U4947/skewt/U4947.skewt.20200327.00.gif